I came across a lovely picture of a gun mounted on a garrison carriage being hauled across Texas on the back of an ox cart.
I thought this would make a lovely model that would be a fun objective for a forthcoming game so decided to convert one of my Boot Hill Miniatures peasant carts to do the job.
Here is the amended cart, I only wanted it to be pulled by one ox, so added two shafts and removed the rear rails section. A little greenstuff later and this is the result:

Here is the gun and some barrels painted earlier today:

The gun in situ on the cart:


Carrying the barrels instead:

This should prove useful not only in my Tex/Mex games, but in F&IW, smuggling, pirates etc.